Audi A3 8P Sat Navi Stereo Radio Audio MMI Head Unit CD Bosch Unit 8P0035152F

Audi A3 8P Sat Navi Stereo Radio Audio MMI Head Unit CD is an original multimedia module from the Electronic control modules and controllers group, designed for installation in the front part of the cockpit. It serves as the central component of the audio-navigation system, providing seamless control over radio functions, satellite navigation, and the CD player in your Audi.

Specifications and technical data

• SKU: 8P0035152F
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P0035152F
• Substitutable numbers: 8P0035152F, 8P0 035 152 F
• Location on the vehicle: Front
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The presented head unit is a factory-fitted control module for the MMI system in the Audi A3 8P generation, mounted in the front part of the dashboard. It is responsible for integrating audio signals, operating the satellite navigation, and managing sound sources, which translates into convenient multimedia control from the center console.

As part of the control system, the module works with other components of the vehicle's electrical installation, ensuring stable communication with the display, control panels, and speakers. This provides the driver with a consistent interface for managing comfort and information functions while driving.

Construction and technical characteristics

The unit belongs to the Electronic control modules and controllers group, meaning it acts as the central controller for the audio and navigation system. The integrated CD player and radio signal support allow for the use of various sound sources without the need to install additional devices.

The module was designed specifically for the Audi A3 8P platform, taking into account the electrical architecture of this model. The appropriate connectors, mounting method, and communication logic with the vehicle's installation allow for a perfect fit with factory wiring and control elements, which facilitates service and replacement.

Benefits of using an original Audi module

Using an original Audi multimedia module ensures:

• consistency of operation with other electronic systems of the vehicle,
• preservation of the factory MMI system functionality,
• proper fit for the interior and electrical installation,
• the ability to restore full navigation and audio support after a previous unit failure.

Thanks to this solution, the factory configuration can be recreated in a controlled manner, which is particularly important for vehicle repairs where compatibility with existing electronics and maintaining the original user interface are essential.

Product condition and service application

The offered module is a used part, making it an attractive cost-effective alternative compared to new components. Such components are often chosen for accident repairs, replacing damaged units after flooding, or internal electronic failure, when the priority is to restore full functionality within a reasonable budget.

Before installation, it is recommended to verify compatibility with the specific vehicle configuration and perform standard service procedures, such as potential coding or adaptation in the diagnostic system, in accordance with workshop practices for control modules.

If you are planning a comprehensive repair or upgrade of the cockpit area in your Audi and need other elements from the same group, such as additional control modules, multimedia units, or comfort controllers, check out the available parts in the Audi Electronic control modules and controllers category.

More about choosing used electronics

When selecting used control modules and electronic components, it is worth paying attention to their origin, compatibility with the vehicle's installation, and diagnostic capabilities after installation. To better understand when choosing a used controller or module is justified and how to safely carry out such a replacement, see practical tips in the article Second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.